Municipal engineering split mounting type protective fence plate

Abstract

The utility model relates to the technical field of protective guard plate devices, in particular to a municipal engineering split mounting type protective guard plate which comprises a standing end, a split mounting plate is arranged at the right end of the standing end, a convex corner end is arranged on the left side of the split mounting plate, meanwhile, a meshing end is arranged on the corresponding side of the standing end, and a concave opening is formed in the center of the split mounting plate. A built-in column is arranged in the concave opening, meanwhile, a transverse bent end is arranged on the meshing side of the splicing plate, a steering end is arranged on the surface of the transverse bent end, a telescopic end is arranged on the front side of the steering end, and meanwhile, a hook claw end is arranged at the front end of the telescopic end; the device has the advantages that the whole device is simple and easy to mount or dismount through arrangement and matching of the splicing plates, the arrangement of the protective guard plate can be curved through matching of the internally arranged hook claw end and the rear side steering end, the adaptability to scenes is enhanced, the bottom of the standing end is provided with the moving wheels capable of contracting inwards, and the moving wheels are convenient to move. The stability of the standing end can be better guaranteed, and transportation is faster through the moving wheel.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrail plate devices, in particular to a prefabricated guardrail plate for municipal engineering. Background Technique

[0002] Municipal engineering refers to various projects related to municipal public facilities such as urban transportation, environmental sanitation, landscaping, urban water supply and drainage, heating, gas, and electricity. It mainly includes various municipal public works such as urban roads and bridges, water supply and drainage, electricity, communication, and lighting. Municipal engineering covers the construction and maintenance of urban roads and bridges (including urban arterial roads and urban ramp bridges), municipal pipe networks, squares, parks, road lighting, waste treatment facilities, etc. In China, most municipal facilities refer to various buildings, structures, and equipment set within the urban area and town planning and construction scope, which provide paid or free public products and services for residents based on the responsibilities and obligations of the government.

[0003] For example, a guardrail plate that is convenient for flexible installation with the publication number CN112922446B includes a box body. A rod storage box is fixedly installed inside the box body. Second support plates are arranged on both sides of the rod storage box. A driven gear is arranged below the second support plate. A first support plate is fixedly installed on one side of the driven gear. A baffle is arranged inside the rod storage box. Moving wheels are arranged at the bottom of the baffle. A plurality of guardrails are arranged inside the baffle. A plurality of fixing piles are fixedly installed outside the first support plate. A base box is fixedly installed at the bottom of the box body. A motor is fixedly installed inside the base box. A drill bit is fixedly installed on the output shaft of the motor. A handle is fixedly installed on the top of the box body. A maintenance door is arranged on the front of the box body.

[0004] By setting the guardrails, the above device can conveniently take out and connect the first support plate and the second support plate, with convenient disassembly and assembly, which can effectively reduce the operation difficulty. At the same time, by setting the fixing plate and the fixing piles, the stability during use can be effectively increased, and the installation and disassembly are also more convenient. This device is easy to use, can effectively increase the flexibility during installation, and effectively improve the installation and disassembly efficiency. However, due to the relatively simple design of the device, it cannot achieve the dust isolation effect at some construction sites or during building maintenance, and the fixed end of the device is relatively large, resulting in poor movement effect. Content of the Utility Model

[0005] The purpose of the utility model is to provide a prefabricated guardrail plate for municipal engineering to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A prefabricated guardrail plate for municipal engineering, including a placement end, with an assembly plate provided at the right end of the placement end, a convex corner end provided on the left side of the assembly plate, and a meshing end provided on the corresponding side of the placement end. A recessed opening is provided in the center of the assembly plate, and an internal column is provided inside the recessed opening. At the same time, a horizontal bending end is provided on the meshing side of the assembly plate, a turning end is arranged on the surface of the horizontal bending end, a telescopic end is provided in front of the turning end, and a claw end is provided at the front end of the telescopic end.

[0007] Preferably, a notch is provided at the placement end corresponding to the claw end, and a support column is arranged inside the notch. At the same time, the same is provided at the corresponding position on the other side of the assembly plate.

[0008] Preferably, a counterweight block is provided at the lower end of the placement end, and the lower end of the counterweight block is an inwardly concave end. At the same time, a rotating end is provided on the lower surface of the inwardly concave end.

[0009] Preferably, a rotating shaft placement end is provided at the lower end of the rotating end, a universal shaft is arranged inside the rotating shaft placement end, and a release opening is provided on the inwardly concave end side of the rotating shaft placement end.

[0010] Preferably, a connecting block is provided at the lower end of the universal shaft, a carrier plate is provided at the lower end of the connecting block, and derivative ends are provided on both sides of the carrier plate.

[0011] Preferably, a cross plate is provided on the lower side of the derivative end, a rotating column is arranged in the middle of the cross plate, and a rotating wheel is provided on the outer surface of the rotating column.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] 1. Compared with other prefabricated guardrail plates for municipal engineering, the overall installation and disassembly of this device are simple and easy through the arrangement and combination of the assembly plate. The internal columns provided in the center of both sides of the assembly plate facilitate the user's grasping and transportation, and the claw end provided inside and the turning end at the rear can make the placement of this guardrail plate present a curved placement. The adjustable tightness makes the adaptability of the guardrail to the scene stronger.

[0014] 2. In addition, a movable wheel that can retract inward is provided at the bottom of the placement end of the device. When moving, it can be pulled to the outside, and when it does not need to be moved for placement, it can be retracted into the counterweight block. The contact area with the ground is larger, which can better ensure the stability of the placement end, and the transportation is also faster through this movable wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front overall view of the present utility model;

[0016] Figure 2 is the overall view of the side junction of the present utility model;

[0017] Figure 3 This is the overall view of the bottom of the utility model.

[0018] In the figure: placement end 1, hook end 2, telescopic end 3, horizontal bending end 4, assembly plate 5, built-in column 6, steering end 7, support column 8, counterweight 9, carrier plate 10, derivative end 11, cross plate 12, rotating wheel 13, rotating end 14. Specific implementation manners

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 to 3 , the present utility model provides a technical solution:

[0021] Figure 1 This is the overall front view of the device. The main body is the placement end 1. An assembly plate 5 is provided at the right end of the placement end 1, and a convex corner end is provided on the left side of the assembly plate 5. At the same time, a meshing end is provided on the corresponding side of the placement end 1. The design of the convex corner end and the meshing end enables the splicing of the device to be directly carried out according to the edge. A concave notch is provided in the center of the assembly plate 5, and a built-in column 6 is provided inside the concave notch. The shape of the built-in column 6 is set to be oval, which is convenient for the user to transport the assembly plate 5. By grasping the built-in column 6, the phenomenon of slipping can be avoided. At the same time, a horizontal bending end 4 is provided on the meshing side of the assembly plate 5, a steering end 7 is arranged on the surface of the horizontal bending end 4, a telescopic end 3 is provided in front of the steering end 7, and a hook end 2 is provided at the front end of the telescopic end 3. The setting of the horizontal bending end 4 enables the components connected to its front end to rotate horizontally, and the setting of the telescopic end 3 can adjust the distance between the two, and different adjustment effects can be selected in different installation environments;

[0022] Figure 2 This is the overall view of the side junction of the device. The main body is the hook end 2. A notch is provided at the placement end 1 corresponding to the hook end 2, and a support column 8 is arranged inside the notch. At the same time, it is also provided at the corresponding position on the other side of the assembly plate 5. The setting of the support column 8 enables the hook end 2 to be placed on the upper end to ensure the stability of the two, and the rotation of the splicing plates can be carried out by using the arrangement of the horizontal bending end 4. When the construction site is small in some cases, this device can be used to enclose it for construction operations;

[0023] Figure 3This is the overall view of the bottom of the device. The main body is the placement end 1. A counterweight 9 is provided at the lower end of the placement end 1 to increase the weight of the placement end 1, providing support for the assembly plate 5 in between and acting as a stable carrier. The lower end of the counterweight 9 is an inwardly concave end. At the same time, a rotating end 14 is provided on the lower surface of the inwardly concave end. A rotating shaft placement end is provided at the lower end of the rotating end 14. A universal shaft is provided inside the rotating shaft placement end. At the same time, a release port is provided on the inwardly concave end side of the rotating shaft placement end. The rotating end 14 is paired with the universal shaft to enable the components to rotate freely, similar to the effect of a universal wheel. The release port allows the universal shaft to rotate inward alone. The bottom link assembly is placed entirely in the provided inwardly concave end. Such a setting can reduce space utilization, and it is more stable when placed through the contact of the bottom plane. A connecting block is provided at the lower end of the universal shaft, and a carrier plate 10 is provided at the lower end of the connecting block. At the same time, derivative ends 11 are provided on both sides of the carrier plate 10. A cross plate 12 is provided below the derivative ends 11. A rotating column is arranged in the middle of the cross plate 12. At the same time, a runner 13 is provided on the outer surface of the rotating column. Through the setting of the runner 13, the transportation or movement of the device can be simplified. When stopped, the universal shaft is offset to the release port side through the setting of the inwardly concave end, and the whole is embedded inside the inwardly concave end, with the counterweight 9 as the overall support.

[0024] During actual use, first, offset the universal shaft at the inwardly concave end at the bottom of the counterweight 9 to the vertical direction, move the placement end 1 to the required place, then retract parts such as the runner 13 into the inwardly concave end, then move the assembly plate 5 by grasping through the built-in column 6, and hook the hook end 2 provided at the front onto the support column 8 provided inside the placement end 1 to achieve the connection between the two. The number of required assembly plates 5 is selected according to the required length of the site. Finally, adjust the placement angle and the distance between the splicing plates according to the environmental needs.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prefabricated guardrail panel for municipal engineering, comprising a placement end (1), a splicing plate (5) is arranged at the right end of the placement end (1), and a convex corner end is arranged on the left side of the splicing plate (5). At the same time, a meshing end is arranged on the corresponding side of the placement end (1), and it is characterized in that: A recessed opening is provided at the center of the assembled board (5), and an internal column (6) is provided inside the recessed opening. At the same time, a laterally bent end (4) is provided on the meshing side of the assembled board (5). A turning end (7) is arranged on the surface of the laterally bent end (4), and a telescopic end (3) is provided on the front side of the turning end (7). At the same time, a claw end (2) is provided at the front end of the telescopic end (3).

2. The assembled guardrail panel for municipal engineering according to claim 1, wherein: A notch is provided at the corresponding stationary end (1) of the claw end (2), and a support column (8) is arranged inside the notch. At the same time, the same is provided at the corresponding position on the other side of the assembled board (5).

3. The assembled guardrail panel for municipal engineering according to claim 2, characterized in that: A counterweight block (9) is provided at the lower end of the stationary end (1), and the lower end of the counterweight block (9) is an inward concave end. At the same time, a rotating end (14) is provided on the lower surface of the inward concave end.

4. The assembled protection railing plate for municipal engineering according to claim 3, characterized in that: A rotating shaft placement end is provided at the lower end of the rotating end (14), and a universal shaft is arranged inside the rotating shaft placement end. At the same time, a release port is provided on the side of the inward concave end of the rotating shaft placement end.

5. The assembled guardrail panel for municipal engineering according to claim 4, wherein: A connecting block is provided at the lower end of the universal shaft, and a carrier plate (10) is provided at the lower end of the connecting block. At the same time, derivative ends (11) are provided on both sides of the carrier plate (10).

6. The prefabricated protective railing panel for municipal engineering according to claim 5, wherein: A cross plate (12) is provided on the lower side of the derivative end (11), and a rotating column is arranged in the middle of the cross plate (12). At the same time, a runner (13) is provided on the outer surface of the rotating column.

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